/** The key of the message: Script */
    public static final String LABELS_HANDLER_SCRIPT = "{labels.handlerScript}";

    /** The key of the message: Popular Word */
    public static final String LABELS_POPULAR_WORD = "{labels.popularWord}";

    /** The key of the message: Ignored Failure Type */

	dependGlobalIsDistErasure       bool
	dependGlobalBackgroundHealState bool
	dependBucketTargetSys           bool
}

// RegisterRead register the metrics populator function to be used
// to populate new values upon cache invalidation.
func (g *MetricsGroupV2) RegisterRead(read func(context.Context) []MetricV2) {
	g.metricsCache = cachevalue.NewFromFunc(g.cacheInterval,
		cachevalue.Opts{ReturnLastGood: true},